direct advertising while having established connection

[Matej]

Hi,

I'm wondering if I'am able to direct advertise when I have established connection (edit: according to this established connection nrf5x is master (central role))?

Of course with usage of S130 or S132.

Thank you for info.

BR, Matej

[Matej]

I edit my question -> nr5x is master so it's in central role... Regarding that S130 and S132 support 1 peripheral and 3 central connections this should work...

I'm a bit worried about timeslot scheduling -I'm a bit worried about timeslot scheduling – connectable undirected advertising has possibility to set advertising interval… Directed advertising has two duty cycle advertising (Refer to BLE Core Specs, Vol6, Link Layer Specifications, 4.4.2.4.1 and 4.4.2.4.2. -At high duty cycle directed advertising, time between two ADV_DIRECT_IND PDUs is less then 3.75ms and after 1.28s is advertising finished

• At low duty cycle directed advertising time between two ADV_DIRECT_IND PDUs is less then 10ms. The advertising event shall be closed after advertising interval…